A Woodstock car-parts factory put in a 3.6 MW battery for two hours of peak cut - financed by someone else
Peak Power says a 3.6 MW / 7.2 MWh lithium-ion battery at Vuteq Canada's Woodstock, Ontario manufacturing plant hit commercial operation in July 2026. Madison Energy Infrastructure owns and finances it; Peak Power operates it. Six Level 2 workplace EV chargers came with the job. No dollar savings figure is published.
A car-parts plant in Ontario just got a big battery without having to own the box.
Peak Power announced on 7 July 2026 that a 3.6 MW / 7.2 MWh lithium-ion battery energy storage system at Vuteq Canada's Woodstock factory is in commercial operation. Madison Energy Infrastructure owns and finances the system. Peak Power operates it. Vuteq makes interior products and assemblies for the automotive sector at the site.
First, the terms. MW is how hard the battery can push. MWh is how much energy it holds. Three-point-six MW into 7.2 MWh is two hours at full power — think of MW as the width of the tap and MWh as the size of the tank. Global Adjustment is Ontario's big system charge that can spike when the province is stressed; Peak Power says the battery is meant to cut exposure to those peaks, join demand response, and chase energy arbitrage. None of those dollars are in the release.
How it works. The battery offsets up to 3.6 MW of grid demand in critical peak periods. Peak Power's software dispatches it in real time. The project also added two new switchgear bays so the plant could interconnect cleanly. Six Level 2 EV chargers went in under Canada's Zero Emission Vehicle Infrastructure Program (ZEVIP) for staff and visitors.
The timing. Vuteq is expanding Woodstock with nearly C$40 million of capital investment, C$5 million of provincial support, and plans for 145 new jobs — new injection moulding, collaborative robots, AI-enabled lines. Peak Power and Madison say the battery and chargers were paired with that growth so more machines and more electrification do not automatically mean a nastier peak bill.
Analogy: the factory is putting more ovens in the kitchen. The battery is a two-hour thermos that cools the most expensive minutes on the power bill, paid for and run by partners so Vuteq does not buy the thermos outright.
Workplace meaning. Ontario manufacturers watching Global Adjustment and demand charges can treat this as a proof of shape: a few megawatts, about two hours, third-party capital, software doing the dispatch. Scale the MW to your own peak, not to Vuteq's.
Good: Named plant, named MW and MWh, named owner/operator split, named EV chargers and switchgear work — a real factory story, not a brochure megawatt.
Bad: Commercial operation was announced in July 2026; this note is the first 24HSP write-up. No savings figure, no contract length, no cents-per-kWh, no share of Global Adjustment cut.
Ugly: We will not invent a payback year or a bill reduction. "Expected to help" is not a meter reading. A Woodstock automotive plant's peak profile is not your cold store or your warehouse.
Soft next step: pull 12 months of interval data and mark your ten highest demand hours. If they cluster, a two-hour battery sized to those hours may beat more solar alone. Then a short consult at Sovryn Energy /consult if you want that read against an Ontario-style peak charge.
Source: Peak Power, Inc. via GlobeNewswire, 7 Jul 2026 - Peak Power Brings 3.6 MW Battery Energy Storage Project Online at Vuteq Canada's Woodstock Manufacturing Facility. Primary for 3.6 MW / 7.2 MWh COD, Madison Energy Infrastructure ownership/finance, Peak Power operations, peak cost / demand response / Global Adjustment / arbitrage framing, six Level 2 ZEVIP chargers, ~C$40m expansion + C$5m provincial + 145 jobs context, two new switchgear bays, Derek Lim Soo and Cameron Bard quotes. Peak Power site copy of the same release (cross-check mirror).